Cream machine

Abstract

The utility model relates to a cream machine which comprises a cream bottle, an air bottle, a fixing support, an air inlet valve and a transmission assembly, the air inlet valve and the transmission assembly are movably arranged on the fixing support, the air inlet valve can move on the fixing support and at least form a first position and a second position, and when the air inlet valve is in the first position, the air inlet valve is in the second position. The gas cylinder and the cream bottle form an inflation channel through the gas inlet valve and inflates the liquid storage cavity. The transmission assembly is in transmission connection with the air inlet valve, the transmission assembly is movably arranged on the fixing support, acting force can be applied to the transmission assembly, the transmission assembly is used for driving the air inlet valve to achieve switching between the first position and the second position on the fixing support, and therefore communication between the air bottle and the cream bottle is controlled. Through cooperation of the fixing support, the air inlet valve and the transmission assembly, the cream bottle is inflated, separated and combined through the air bottle, and compared with a traditional cream bottle inflation mode, the operation requirement of the market for product diversification is met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of butter machines, in particular to a butter machine. BACKGROUND

[0002] The existing butter bottle inflation is to use a nitrogen gas cylinder to connect the high-pressure pipe quick connector directly into the butter bottle through the pressure regulating valve, so that the nitrogen gas is mixed with the butter to form foaming butter. The single function of the quick connection type butter bottle cannot meet the market demand. CONTENT OF THE UTILITY MODEL

[0003] Therefore, it is necessary to provide a butter machine in view of the above problems.

[0004] The butter machine provided by the present application comprises:

[0005] A butter bottle, which is provided with a liquid storage cavity and a gas inlet opening communicated with the liquid storage cavity;

[0006] A gas cylinder, which is used for storing gas;

[0007] A fixed support, which is movably provided with an air inlet valve and a transmission assembly, the transmission assembly is in transmission connection with the air inlet valve, and the transmission assembly drives the air inlet valve to move on the fixed support, the air inlet valve has a first position and a second position;

[0008] When the air inlet valve is in the first position, the gas cylinder is communicated with the butter bottle and inflates the butter bottle; when the air inlet valve is in the second position, the gas cylinder is closed with the butter bottle.

[0009] The butter machine disclosed by the present application comprises a butter bottle, a gas cylinder, a fixed support, and an air inlet valve and a transmission assembly movably arranged on the fixed support. The air inlet valve can move on the fixed support and form at least a first position and a second position. When the air inlet valve is in the first position, the gas cylinder establishes an inflation channel with the butter bottle through the air inlet valve and inflates the liquid storage cavity. The transmission assembly is in transmission connection with the air inlet valve, and the transmission assembly is movably arranged on the fixed support. By exerting a force on the transmission assembly, the air inlet valve can be switched between the first position and the second position on the fixed support through the transmission assembly, so as to control whether the gas cylinder is communicated with the butter bottle. Through the cooperation of the fixed support, the air inlet valve and the transmission assembly, the gas cylinder can inflate and separate the butter bottle. Compared with the traditional butter bottle inflation mode, the butter machine meets the market demand for diversified operation of products.

[0010] In one of the embodiments, a limiting assembly is further included, which is movably arranged on the fixing support and connected with the transmission assembly, and the transmission assembly drives the limiting assembly to move relative to the air inlet valve to lock or unlock the air inlet valve in the first position.

[0011] In the above-mentioned embodiments, the butter machine is further limited that the limiting assembly is arranged between the fixing support and the air inlet valve, and the transmission assembly can drive the limiting assembly to move relative to the air inlet valve to lock or unlock the air inlet valve in the first position, thereby ensuring the stability of the inflation.

[0012] In one of the embodiments, the limiting assembly includes a limiting male element, a limiting female element and a first spring, the limiting male element is in transmission connection with the transmission assembly and the limiting female element respectively, the two ends of the first spring are connected with the fixing support and the limiting female element respectively, the transmission assembly drives the limiting male element to reciprocate in the first direction and drives the limiting female element to reciprocate in the second direction, and the air inlet valve is clamped with the limiting female element when in the first position.

[0013] In the above-mentioned embodiments, the butter machine is further limited that the transmission assembly can drive the limiting male element to reciprocate in the first direction, and the limiting male element can drive the limiting female element to reciprocate in the second direction in cooperation with the first spring during the movement, so that the user can control the position of the air inlet valve by controlling the movement of the transmission assembly.

[0014] In one of the embodiments, the transmission assembly includes a pressing rod and a swing arm, the swing arm is rotatably arranged on the fixing support, one end of the swing arm is in transmission connection with the pressing rod, and the other end of the swing arm is connected with the air inlet valve and the limiting male element respectively, the pressing rod rotates relative to the fixing support and drives the limiting male element and the air inlet valve to synchronously reciprocate in the first direction through the swing arm.

[0015] In the above-mentioned embodiments, the butter machine is further limited that the swing arm is rotatably arranged on the fixing support, so that the swing arm can rotate relative to the fixing support. Through the transmission connection between the pressing rod and the swing arm, the swing arm can be driven to rotate relative to the fixing support when the user rotates the pressing rod, thereby sequentially driving the limiting male element and the limiting female element to move.

[0016] In one of the embodiments, the limiting male element is provided with a second sliding groove, the limiting female element is slidingly inserted into the second sliding groove, the limiting female element is formed with a first inclined surface, the second sliding groove is formed with a second inclined surface, the first inclined surface is matched with the second inclined surface, and the first inclined surface can slide relative to the second inclined surface.

[0017] The creamer in the above embodiment is further limited that the limiting male part and the limiting female part can slide in the second sliding groove formed on the limiting male part based on the limiting female part, and the cooperation of the first slope, the second slope and the second spring makes the limiting female part be able to reciprocate in the second direction synchronously when the limiting male part reciprocates in the first direction, thereby ensuring the reliability of the position locking or unlocking of the air inlet valve.

[0018] In one of the embodiments, the first sliding groove is arranged on the limiting male part and the air inlet valve, and the roller is arranged on the swing arm and is slidingly inserted into the first sliding groove.

[0019] The creamer in the above embodiment is further limited that the roller is arranged on the swing arm and is slidingly inserted into the first sliding groove of the limiting male part and the air inlet valve, and when the swing arm rotates relative to the fixed support, the roller slides in the first sliding groove and exerts an action force in the first direction on the limiting male part and the air inlet valve, so that the air inlet valve and the limiting male part can reciprocate in the first direction synchronously when the swing arm moves.

[0020] In one of the embodiments, the number of the limiting assemblies is two, and the two limiting assemblies are distributed on the two sides of the air inlet valve.

[0021] The creamer in the above embodiment is further limited that the two limiting assemblies are distributed on the two sides of the air inlet valve, and based on the above design, when the air inlet valve is at the first position, the limiting assemblies on the two sides of the air inlet valve are clamped with the air inlet valve, which not only keeps the position of the air inlet valve balanced to avoid shaking left and right, but also prevents the position locking effect from failing when there is only one limiting assembly, thereby causing the air inlet valve to fail to inflate normally.

[0022] In one of the embodiments, the air inlet valve comprises a valve seat, a valve body and a second spring, the valve seat is movably connected with the fixed support, the two ends of the second spring are connected with the fixed support and the valve seat respectively, the valve body is arranged on the valve seat, and the valve body is connected with the gas cylinder and the creamer respectively; when the air inlet valve is at the first position, the valve body is in an open state; when the air inlet valve is at the second position, the valve body is in a closed state.

[0023] In one of the embodiments, an adapter is arranged between the air inlet valve and the creamer, the two ends of the adapter are detachably connected with the air inlet valve and the creamer respectively, and the air inlet valve is in communication with the creamer through the adapter.

[0024] In one of the embodiments, a pressure regulating valve is arranged between the air inlet valve and the gas cylinder, and the pressure regulating valve is used to control the output of the gas cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1Structure diagram of the creamer in one embodiment Figure 1 ;

[0026] Figure 2 Structure diagram of the creamer in one embodiment Figure 2 ;

[0027] Figure 3 Structure diagram of the creamer in one embodiment Figure 3 ;

[0028] Figure 4 Sectional view of the creamer in one embodiment Figure 1 (intake valve in the first position);

[0029] Figure 5 Sectional view of the creamer in one embodiment Figure 2 (intake valve in the first position);

[0030] Figure 6 Structure diagram of the connection between the transmission assembly and the limiting assembly in one embodiment

[0031] Figure 7 Enlarged view of part A in Figure 4

[0032] Enlarged view of part B in Figure 8 Figure 5

[0033] Reference signs:

[0034] 10 creamer, 101 liquid storage cavity

[0035] 20 gas cylinder

[0036] 30 fixed support

[0037] 40 intake valve, 41 valve seat, 42 valve body, 43 second spring, 44 valve plug, 45 third spring, 401 first sliding groove, 402 air guide channel, 403 limiting groove

[0038] 50 transmission assembly, 51 pressure rod, 52 swing arm, 53 roller shaft

[0039] 60 limiting assembly, 61 limiting male part, 62 limiting female part, 63 first spring, 601 second sliding groove, 621 first inclined surface, 611 second inclined surface

[0040] 70 adapter

[0041] 80 pressure regulating valve DETAILED DESCRIPTION

[0042] ​​In order to make the person skilled in the art better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should belong to the scope of protection of the present application.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so as to describe the embodiments of the present application.

[0044] As Figures 1 to 8 shown, the present embodiment provides a cream machine, the cream machine comprises;

[0045] The cream bottle 10 is provided with a liquid storage cavity 101 and a gas filling port communicated with the liquid storage cavity 101;

[0046] The gas cylinder 20 is used for storing gas;

[0047] The fixed support 30 is movably provided with an air inlet valve 40 and a transmission assembly 50, the transmission assembly 50 is in transmission connection with the air inlet valve 40, the transmission assembly 50 drives the air inlet valve 40 to move on the fixed support 30, the air inlet valve 40 has a first position and a second position;

[0048] When the air inlet valve 40 is in the first position, the gas cylinder 20 is communicated with the cream bottle 10 and inflates the cream bottle 10; when the air inlet valve 40 is in the second position, the gas cylinder 20 is closed with the cream bottle 10.

[0049] The creamer disclosed in the application comprises a creamer bottle 10, a gas cylinder 20, a fixing support 30, and an air inlet valve 40 and a transmission assembly 50 movably arranged on the fixing support 30. The air inlet valve 40 is movable on the fixing support 30 and forms at least a first position and a second position. When the air inlet valve 40 is in the first position, the gas cylinder 20 establishes an air charging channel with the creamer bottle 10 through the air inlet valve 40 and charges the liquid storage cavity 101. The transmission assembly 50 is in transmission connection with the air inlet valve 40 and is movably arranged on the fixing support 30. By exerting a force on the transmission assembly 50, the transmission assembly 50 drives the air inlet valve 40 to switch between the first position and the second position on the fixing support 30, thereby controlling whether the gas cylinder 20 is in communication with the creamer bottle 10. The creamer of the application realizes the charging and discharging operation of the gas cylinder 20 to the creamer bottle 10 through the cooperation of the fixing support 30, the air inlet valve 40 and the transmission assembly 50, and meets the market demand for diversified operation of products compared with the traditional creamer bottle 10 charging mode.

[0050] The creamer bottle 10 can be a container for storing cream. The creamer bottle 10 can inject gas, such as nitrogen or nitrous oxide, into the liquid storage cavity 101 through the air charging port. After the nitrogen is added to the liquid storage cavity 101, the cream molecules are fully charged, making the cream more fluffy and delicate. In addition, the creamer bottle 10 is provided with a spray gun in communication with the liquid storage cavity 101. The spray gun can control the spraying of the whipped cream.

[0051] The gas cylinder 20 can be a container for storing gas such as nitrogen or nitrous oxide.

[0052] The air inlet valve 40 can be used to realize the communication between the creamer bottle 10 and the gas cylinder 20. Specifically, the air inlet valve 40 is provided with a channel for gas transmission. When the air inlet valve 40 is in an open state, the gas cylinder 20 can charge the creamer bottle 10 through the air inlet valve 40. When the air inlet valve 40 is in a closed state, the gas cylinder 20 stops charging the creamer bottle 10.

[0053] The air inlet valve 40 is movable on the fixing support 30 and forms at least a first position and a second position relative to the fixing support 30. When the air inlet valve 40 is in the first position, the air inlet valve 40 is in an open state. When the air inlet valve 40 moves from the first position to the second position, the air inlet valve 40 changes from the open state to the closed state.

[0054] The transmission assembly 50 can be used to drive the air inlet valve 40 to move on the fixed support 30. For example, the transmission assembly 50 is rotationally connected with the fixed support 30 at two ends of the transmission assembly 50, one end of which is used for a user to apply a force, and the other end is connected with the air inlet valve 40. When the user applies a force to one end of the transmission assembly 50 and makes the transmission assembly 50 rotate relative to the fixed support 30, the other end of the transmission assembly 50 drives the air inlet valve 40 to move, so as to realize the movement of the air inlet valve 40 on the fixed support 30, and further control whether the gas cylinder 20 and the cream bottle 10 are communicated.

[0055] As shown in the above embodiments, the present embodiment is further limited in that: a limiting assembly 60 is further included, the limiting assembly 60 is movably arranged on the fixed support 30 and connected with the transmission assembly 50, the transmission assembly 50 drives the limiting assembly 60 to move relative to the air inlet valve 40, so as to lock or unlock the air inlet valve 40 in the first position. Figures 6 to 8 The above embodiments are further limited in that: the limiting assembly 60 is arranged between the fixed support 30 and the air inlet valve 40, and the transmission assembly 50 can drive the limiting assembly 60 to move relative to the air inlet valve 40, so as to lock or unlock the air inlet valve 40 in the first position, thereby ensuring the stability of the inflation.

[0056] The limiting assembly 60 can move relative to the fixed support 30. Specifically, the transmission assembly 50 is in transmission connection with the limiting assembly 60, and when the transmission assembly 50 moves relative to the fixed support 30, the transmission assembly 50 drives the limiting assembly 60 to move relative to the fixed support 30. The limiting assembly 60 can fix the position of the air inlet valve 40. Specifically, when the air inlet valve 40 is driven by the transmission assembly 50 to move to the first position, the transmission assembly 50 drives the limiting assembly 60 to move and make the limiting assembly 60 be clamped with the air inlet valve 40, so as to lock the air inlet valve 40 in the first position, thereby ensuring the stability of the inflation. Further, when the transmission assembly 50 drives the air inlet valve 40 to move from the second position to the first position, the transmission assembly 50 drives the limiting assembly 60 to be released from the air inlet valve 40, thereby moving the air inlet valve 40 to be unlocked.

[0057] As shown in the above embodiments, the present embodiment is further limited in that: the limiting assembly 60 includes a limiting male element 61, a limiting female element 62 and a first spring 63, the limiting male element 61 is in transmission connection with the transmission assembly 50 and the limiting female element 62 respectively, and the two ends of the first spring 63 are connected with the fixed support 30 and the limiting female element 62 respectively, the transmission assembly 50 drives the limiting male element 61 to reciprocate in a first direction, and drives the limiting female element 62 to reciprocate in a second direction, and the air inlet valve 40 is clamped with the limiting female element 62 when in the first position.

[0058] Figures 6 to 8 The limiting assembly 60 includes a limiting male element 61, a limiting female element 62 and a first spring 63, the limiting male element 61 is in transmission connection with the transmission assembly 50 and the limiting female element 62 respectively, and the two ends of the first spring 63 are connected with the fixed support 30 and the limiting female element 62 respectively, the transmission assembly 50 drives the limiting male element 61 to reciprocate in a first direction, and drives the limiting female element 62 to reciprocate in a second direction, and the air inlet valve 40 is clamped with the limiting female element 62 when in the first position. ​

[0059] Further limited in the above embodiment is that the transmission assembly 50 can drive the limiting male element 61 to reciprocate along the first direction, and the limiting male element 61 can drive the limiting female element 62 to reciprocate along the second direction in cooperation with the first spring 63 during the movement, so that the user can control the position of the intake valve 40 by controlling the movement of the transmission assembly 50.

[0060] Wherein, based on the transmission connection between the limiting male element 61 and the transmission assembly 50 and the limiting female element 62, when the transmission assembly 50 rotates relative to the fixed support 30, the transmission assembly 50 drives the limiting female element 62 to move relative to the fixed support 30 through the limiting male element 61. The limiting male element 61 can reciprocate along the first direction, and the limiting female element 62 can reciprocate along the second direction. Specifically, when the intake valve 40 is in the second position, the limiting male element 61 is at the first end of the first direction, and the limiting female element 62 is at the first end of the second direction. When the intake valve 40 is driven by the transmission assembly 50 to move from the second position to the first position, the limiting male element 61 moves to the tail end of the first direction, and the limiting female element 62 moves to the tail end of the second direction and is clamped with the intake valve 40, and the limiting female element 62 remains fixed in position under the action of the first spring 63. When the intake valve 40 is driven by the transmission assembly 50 to move from the first position to the second position, the limiting male element 61 moves to the first end of the first direction, and the limiting male element 61 drives the limiting female element 62 to move to the tail end of the second direction against the force of the first spring 63, so that the limiting female element 62 is unbuckled from the intake valve 40.

[0061] It should be noted that the first direction described above can be a vertical direction, and the second direction can be a horizontal direction.

[0062] In addition, the intake valve 40 is provided with a limiting groove 43, and when the limiting female element 62 moves towards the tail end of the second direction, the limiting female element 62 is partially inserted into the limiting groove 43 to realize the clamping of the limiting female element 62 and the limiting male element 61.

[0063] As shown in Figure 3 , Figure 6 and Figure 7 , in addition to the features of the above embodiment, the present embodiment is further limited in that the transmission assembly 50 includes a pressing rod 51 and a swing arm 52, the swing arm 52 is rotationally arranged on the fixed support 30, one end of the swing arm 52 is in transmission connection with the pressing rod 51, and the other end of the swing arm 52 is connected with the intake valve 40 and the limiting male element 61 respectively, and the pressing rod 51 rotates relative to the fixed support 30 and drives the limiting male element 61 and the intake valve 40 to reciprocate along the first direction synchronously through the swing arm 52.

[0064] The swing arm 52 is further defined in the above embodiment to be rotatably arranged on the fixed support 30, so that the swing arm 52 can rotate relative to the fixed support 30. The swing arm 52 is driven to rotate relative to the fixed support 30 when the user rotates the pressing rod 51, thereby sequentially driving the limit male element 61 and the limit female element 62 to move.

[0065] The other end of the swing arm 52 away from the pressing rod 51 is connected with the air inlet valve 40 and the limit male element 61. When the pressing rod 51 drives the swing arm 52 to rotate on the fixed support 30, the swing arm 52 drives the limit male element 61 and the air inlet valve 40 to move in the first direction.

[0066] As shown in Figure 6 In addition to the features of the above embodiment, the present embodiment is further defined as follows: the limit male element 61 is provided with a second sliding groove 601, the limit female element 62 is slidingly arranged in the second sliding groove 601, the limit female element 62 is formed with a first inclined surface 621, the second sliding groove 601 is formed with a second inclined surface 611, the first inclined surface 621 is matched with the second inclined surface 611, and the first inclined surface 621 can slide relative to the second inclined surface 611.

[0067] In the above embodiment, the limit male element 61 and the limit female element 62 are further defined to slide in the second sliding groove 601 formed on the limit male element 61 based on the limit female element 62. In combination with the first inclined surface 621 and the second inclined surface 611 and the second spring 43, the limit female element 62 can be synchronously reciprocated in the second direction when the limit male element 61 reciprocates in the first direction, thereby ensuring the reliability of locking or unlocking the position of the air inlet valve 40.

[0068] The limit female element 62 can slide in the second sliding groove 601 formed on the limit male element 61. Specifically, based on the limit female element 62 and the second sliding groove 601 being respectively formed with the first inclined surface 621 and the second inclined surface 611 matched with each other, when the limit male element 61 is driven by the transmission assembly 50 to move towards the tail end in the first direction, the limit female element 62 moves towards the tail end in the second direction in the second sliding groove 601 and is clamped with the air inlet valve 40 in the first position; when the limit male element 61 moves towards the head end in the first direction, the second inclined surface 611 abuts against the first inclined surface 621 and applies a force to the first inclined surface 621, so that the limit female element 62 overcomes the elastic force of the second spring 43 and moves towards the head end in the second direction.

[0069] As shown in Figure 6 In addition to the features of the above embodiment, the present embodiment is further defined as follows: the limit male element 61 and the air inlet valve 40 are each provided with a first sliding groove 401, and the swing arm 52 is provided with a roller shaft 53 slidingly arranged in the first sliding groove 401.

[0070] In the above embodiment, the swing arm 52 is further provided with a roller 53 that is slidably inserted into the first sliding groove 401 of the limiting member 61 and the air intake valve 40. When the swing arm 52 rotates relative to the fixed bracket 30, the roller 53 slides in the first sliding groove 401 and applies a force to the limiting member 61 and the air intake valve 40 along the first direction, so that the air intake valve 40 and the limiting member 61 can reciprocate synchronously along the first direction when the swing arm 52 moves.

[0071] like Figure 6 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the number of limiting components 60 is two, and the two limiting components 60 are distributed on both sides of the intake valve 40.

[0072] In the above embodiment, two limiting components 60 are distributed on both sides of the intake valve 40. Based on the above design, when the intake valve 40 reaches the first position, the limiting components 60 on both sides of the intake valve 40 are engaged with the intake valve 40. This not only keeps the position of the intake valve 40 balanced and prevents it from swaying left and right, but also prevents the inability to inflate normally when there is only one limiting component 60 and the position locking effect fails.

[0073] like Figure 5 and Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further defines: the intake valve 40 includes a valve seat 41, a valve body 42, and a second spring 43. The valve seat 41 is movably connected to the fixed bracket 30. The two ends of the second spring 43 are respectively connected to the fixed bracket 30 and the valve seat 41. The valve body 42 is disposed on the valve seat 41 and is respectively connected to the gas cylinder 20 and the cream bottle 10. When the intake valve 40 is in the first position, the valve body 42 is in the open state. When the intake valve 40 is in the second position, the valve body 42 is in the closed state.

[0074] The valve body 42 has a gas guide channel 402 for gas transmission. A valve plug 44 and a third spring 45 are installed in the gas guide channel 402. The two ends of the third spring 45 are connected to the valve plug 44 and the valve body 42 respectively. When the inlet valve 40 is in the second position, the third spring 45 drives the valve plug 44 to fit against the outlet of the gas guide channel 402, and the valve body 42 is in the closed state. When the inlet valve 40 is in the first position, the valve plug 44 is subjected to force to overcome the third spring 45 and move away from the outlet of the gas guide channel 402, and the valve body 42 is in the open state. The gas cylinder 20 is connected to the cream bottle 10 through the gas guide channel 402.

[0075] In addition, the second spring 43 is arranged between the fixed support 30 and the valve seat 41, and when the air inlet valve 40 is driven by the transmission assembly 50 to move from the second position to the first position, the second spring 43 is compressed to have a large elastic potential energy, and when the limiting female part 62 is disengaged from the limiting groove 43 of the air inlet valve 40, the air inlet valve 40 can be reset to the second position through the transmission assembly 50 and / or the second spring 43.

[0076] As shown in Figure 4 and Figure 5 In addition to the features of the above-mentioned embodiments, the present embodiment is further limited in that: a connector 70 is arranged between the air inlet valve 40 and the cream bottle 10, and the connector 70 is detachably connected to the air inlet valve 40 and the cream bottle 10 at both ends, and the air inlet valve 40 communicates with the cream bottle 10 through the connector 70.

[0077] The air inlet valve 40 can establish a gas conveying channel with the cream bottle 10 through the connector 70. The connector 70 can be detachably connected to the air inlet valve 40 and the cream bottle 10. For example, one end of the connector 70 is detachably connected to the cream bottle 10 through threaded connection, and the other end of the connector 70 is directly inserted into the gas guide channel 402 of the valve body 42. When the air inlet valve 40 moves to the first position, the valve plug 44 in the gas guide channel 402 abuts against the connector 70 to drive the valve plug 44 away from the gas outlet of the gas guide channel 402, so that the cream bottle 10, the connector 70, the air inlet valve 40 and the gas cylinder 20 are sequentially communicated. When the air inlet valve 40 moves from the first position to the second position, the valve plug 44 is disengaged from the connector 70, and the valve plug 44 blocks the gas outlet of the gas guide channel 402 under the action of the third spring 45.

[0078] As shown in Figure 3 In addition to the features of the above-mentioned embodiments, the present embodiment is further limited in that: a pressure regulating valve 80 is arranged between the air inlet valve 40 and the gas cylinder 20, and the pressure regulating valve 80 is used to control the output gas of the gas cylinder 20.

[0079] The pressure regulating valve 80 can be used to adjust the flow rate and pressure of the output gas of the gas cylinder 20 according to actual needs. Specifically, the gas inlet end of the pressure regulating valve 80 is connected to the gas cylinder 20, and the gas outlet end of the pressure regulating valve 80 is connected to the air inlet valve 40. Based on the adjustment of the flow rate and pressure of the gas in the input liquid storage cavity 101 by the pressure regulating valve 80, the cream in the liquid storage cavity 101 is whipped to different degrees, thereby obtaining different effects.

[0080] The technical features of the above-mentioned embodiments can be combined in any way. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0081] The above embodiments only express several implementation manners of the application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the application, several modifications and improvements can be made, which belong to the protection scope of the application. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A cream maker, characterized in that, include: A cream bottle (10) is provided with a liquid storage chamber (101) and an air inlet communicating with the liquid storage chamber (101); Gas cylinder (20), the gas cylinder (20) is used to store gas; A fixed bracket (30) is provided with an intake valve (40) and a transmission assembly (50). The transmission assembly (50) is connected to the intake valve (40) and drives the intake valve (40) to move on the fixed bracket (30). The intake valve (40) has a first position and a second position. When the air inlet valve (40) is in the first position, the gas cylinder (20) is connected to the cream bottle (10) and inflates the cream bottle (10); when the air inlet valve (40) is in the second position, the connection between the gas cylinder (20) and the cream bottle (10) is closed.

2. The cream maker according to claim 1, characterized in that, It also includes a limiting component (60), which is movably disposed on the fixed bracket (30) and connected to the transmission component (50). The transmission component (50) drives the limiting component (60) to move relative to the intake valve (40) to lock or unlock the intake valve (40) in the first position.

3. The cream maker according to claim 2, characterized in that, The limiting component (60) includes a limiting male component (61), a limiting female component (62), and a first spring (63). The limiting male component (61) is connected to the transmission component (50) and the limiting female component (62) respectively. The two ends of the first spring (63) are connected to the fixed bracket (30) and the limiting female component (62) respectively. The transmission component (50) drives the limiting male component (61) to reciprocate along a first direction and drives the limiting female component (62) to reciprocate along a second direction. The intake valve (40) engages with the limiting female component (62) in the first position.

4. The cream maker according to claim 3, characterized in that, The transmission assembly (50) includes a pressure rod (51) and a swing arm (52). The swing arm (52) is rotatably mounted on a fixed bracket (30). One end of the swing arm (52) is connected to the pressure rod (51) in a transmission manner. The other end of the swing arm (52) is connected to the intake valve (40) and the limiting member (61) respectively. The pressure rod (51) rotates relative to the fixed bracket (30) and drives the limiting member (61) and the intake valve (40) to reciprocate synchronously in the first direction through the swing arm (52).

5. The cream maker according to claim 3, characterized in that, The limiting male component (61) has a second sliding groove (601), and the limiting female component (62) is slidably inserted into the second sliding groove (601). The limiting female component (62) has a first inclined surface (621), and the second sliding groove (601) has a second inclined surface (611). The first inclined surface (621) matches the second inclined surface (611), and the first inclined surface (621) can slide relative to the second inclined surface (611).

6. The cream maker according to claim 4, characterized in that, The limiting component (61) and the air intake valve (40) are both provided with a first sliding groove (401), and the swing arm (52) is provided with a roller (53), which is slidably inserted into the first sliding groove (401).

7. The cream maker according to any one of claims 2-6, characterized in that, The number of the limiting components (60) is two, and the two limiting components (60) are distributed on both sides of the intake valve (40).

8. The cream maker according to any one of claims 3-6, characterized in that, The intake valve (40) includes a valve seat (41), a valve body (42), and a second spring (43). The valve seat (41) is movably connected to the fixed bracket (30). The two ends of the second spring (43) are respectively connected to the fixed bracket (30) and the valve seat (41). The valve body (42) is disposed on the valve seat (41) and is respectively connected to the gas cylinder (20) and the cream bottle (10). When the intake valve (40) is in the first position, the valve body (42) is in the open state. When the intake valve (40) is in the second position, the valve body (42) is in the closed state.

9. The cream maker according to claim 1, characterized in that, An adapter (70) is provided between the air intake valve (40) and the cream bottle (10). The two ends of the adapter (70) are detachably connected to the air intake valve (40) and the cream bottle (10) respectively. The air intake valve (40) is connected to the cream bottle (10) through the adapter (70).

10. The cream maker according to claim 1, characterized in that, A pressure regulating valve (80) is provided between the air inlet valve (40) and the gas cylinder (20), and the pressure regulating valve (80) is used to control the gas output of the gas cylinder (20).

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